package com.yangjiangtao.servlet;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;

@WebServlet("/ExitServlet")
public class ExitServlet extends HttpServlet {
    @Override
    protected void service(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
        // 销毁session
        req.getSession().invalidate();
        // 重定向至login页面
        resp.sendRedirect("/login.jsp");
    }
}
